/* ========== 基础样式重置 ========== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #333333;
    background: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-content {
    flex: 1;
    padding-top: 70px;
}

/* ========== Hero 区域 ========== */
.hero {
    position: relative;
    min-height: calc(100vh - 70px);
    background: 
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(67, 223, 188, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(67, 223, 188, 0.08) 0%, transparent 40%),
        linear-gradient(180deg, #0a0a0a 0%, #0d1520 50%, #0a0a0a 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 60px 0 120px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(67, 223, 188, 0.3), transparent);
}

/* 安全盾牌背景 - 中心防护盾 */
.hero-shield-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    pointer-events: none;
}

.hero-shield-bg::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 240px;
    background: 
        radial-gradient(ellipse 100% 100% at 50% 30%, rgba(67, 223, 188, 0.08) 0%, transparent 70%);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: shieldPulse 3s ease-in-out infinite;
}

@keyframes shieldPulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.05); }
}

/* 雷达扫描动画 */
.hero-scan-line {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 400px;
    height: 400px;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.hero-scan-line::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        rgba(67, 223, 188, 0.15) 30deg,
        transparent 60deg
    );
    border-radius: 50%;
    animation: radarScan 4s linear infinite;
    transform-origin: center;
}

.hero-scan-line::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border: 1px solid rgba(67, 223, 188, 0.1);
    border-radius: 50%;
}

@keyframes radarScan {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* 威胁检测粒子 */
.hero-floating-icons {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.floating-icon {
    position: absolute;
    width: 8px;
    height: 8px;
    background: rgba(67, 223, 188, 0.6);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(67, 223, 188, 0.4);
}

.floating-icon:nth-child(1) { 
    top: 20%; left: 10%; 
    animation: particleFloat1 6s ease-in-out infinite;
}
.floating-icon:nth-child(2) { 
    top: 30%; right: 15%; 
    animation: particleFloat2 8s ease-in-out infinite;
    animation-delay: 1s;
}
.floating-icon:nth-child(3) { 
    bottom: 35%; left: 20%; 
    animation: particleFloat3 7s ease-in-out infinite;
    animation-delay: 2s;
}
.floating-icon:nth-child(4) { 
    bottom: 25%; right: 10%; 
    animation: particleFloat1 5s ease-in-out infinite;
    animation-delay: 3s;
}

@keyframes particleFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.6; }
    25% { transform: translate(20px, -30px) scale(1.2); opacity: 1; }
    50% { transform: translate(-10px, -50px) scale(0.8); opacity: 0.4; }
    75% { transform: translate(15px, -20px) scale(1.1); opacity: 0.8; }
}

@keyframes particleFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
    33% { transform: translate(-25px, 20px) scale(1.3); opacity: 1; }
    66% { transform: translate(10px, -30px) scale(0.7); opacity: 0.3; }
}

@keyframes particleFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.7; }
    50% { transform: translate(30px, 25px) scale(1.4); opacity: 1; }
}

/* 防护脉冲环 */
.hero-pulse-rings {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(67, 223, 188, 0.2);
    border-radius: 50%;
    animation: protectPulse 3s ease-out infinite;
}

.pulse-ring:nth-child(1) { 
    width: 150px; height: 150px; 
    animation-delay: 0s;
    border-color: rgba(67, 223, 188, 0.3);
}
.pulse-ring:nth-child(2) { 
    width: 250px; height: 250px; 
    animation-delay: 1s;
}
.pulse-ring:nth-child(3) { 
    width: 350px; height: 350px; 
    animation-delay: 2s;
    border-color: rgba(67, 223, 188, 0.1);
}

@keyframes protectPulse {
    0% { 
        transform: translate(-50%, -50%) scale(0.8); 
        opacity: 0.8;
        border-width: 2px;
    }
    100% { 
        transform: translate(-50%, -50%) scale(1.5); 
        opacity: 0;
        border-width: 1px;
    }
}

/* 威胁警告闪烁点 */
.hero::after {
    content: '';
    position: absolute;
    top: 25%;
    right: 20%;
    width: 6px;
    height: 6px;
    background: #ff6b6b;
    border-radius: 50%;
    box-shadow: 0 0 15px #ff6b6b, 0 0 30px rgba(255, 107, 107, 0.5);
    animation: threatBlink 2s ease-in-out infinite;
}

@keyframes threatBlink {
    0%, 100% { opacity: 0; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* Hero 容器 */
.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Hero 内容 */
.hero-content {
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(67, 223, 188, 0.1);
    border: 1px solid rgba(67, 223, 188, 0.2);
    color: #43DFBC;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-badge svg {
    width: 16px;
    height: 16px;
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-version {
    font-size: 14px;
    color: #666666;
    margin-bottom: 20px;
}

.hero-version span {
    color: #43DFBC;
    font-weight: 600;
}

.hero-subtitle {
    font-size: 17px;
    color: #888888;
    line-height: 1.7;
    margin-bottom: 32px;
}

/* Hero 按钮 */
.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.hero-btn-primary {
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    color: #ffffff;
    box-shadow: 0 8px 32px rgba(67, 223, 188, 0.3);
}

.hero-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(67, 223, 188, 0.4);
}

.hero-btn-primary svg {
    width: 20px;
    height: 20px;
}

.hero-btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #cccccc;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.2);
}

/* Hero 特性列表 */
.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #888888;
    font-size: 14px;
}

.hero-feature svg {
    width: 16px;
    height: 16px;
    color: #43DFBC;
}

/* Hero 视觉区域 */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    z-index: 1;
}

.hero-image-wrapper img {
    max-width: 100%;
    border-radius: 16px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
}

/* 浮动卡片 */
.hero-float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 14px 18px;
    z-index: 2;
    animation: floatCard 4s ease-in-out infinite;
}

.hero-float-card.top-right {
    top: 10%;
    right: -20px;
    animation-delay: 0s;
}

.hero-float-card.bottom-left {
    bottom: 15%;
    left: -20px;
    animation-delay: 2s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.float-card-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(67, 223, 188, 0.2) 0%, rgba(67, 223, 188, 0.1) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.float-card-icon svg {
    width: 20px;
    height: 20px;
    color: #43DFBC;
}

.float-card-title {
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 2px;
}

.float-card-desc {
    font-size: 12px;
    color: #888888;
}

/* Hero 统计数据 - 长条 UI */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 60px;
    grid-column: 1 / -1;
}

.hero-stat {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
}

.hero-stat:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(67, 223, 188, 0.2);
    transform: translateY(-4px);
}

.hero-stat-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(67, 223, 188, 0.15) 0%, rgba(67, 223, 188, 0.05) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero-stat-icon svg {
    width: 24px;
    height: 24px;
    color: #43DFBC;
}

.hero-stat-content {
    flex: 1;
}

.hero-stat-value {
    font-size: 24px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 4px;
}

.hero-stat-value span {
    font-size: 14px;
    font-weight: 600;
    color: #43DFBC;
}

.hero-stat-label {
    font-size: 13px;
    color: #888888;
}

/* ========== 认证区域 ========== */
.certification-section {
    padding: 80px 0 60px;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}

.certification-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 20px;
    padding: 48px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
    text-align: center;
}

.certification-icon {
    width: 100%;
    max-width: 500px;
}

.certification-icon img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.certification-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.certification-content p {
    font-size: 15px;
    color: #666666;
    line-height: 1.6;
}

/* ========== 通用区域头部 ========== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: rgba(67, 223, 188, 0.1);
    color: #43DFBC;
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
    line-height: 1.3;
}

.section-desc {
    font-size: 16px;
    color: #666666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ========== 功能特性区域 ========== */
.features {
    padding: 80px 0;
    background: #ffffff;
}

.features-grid {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.feature-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-card.reverse {
    direction: rtl;
}

.feature-card.reverse > * {
    direction: ltr;
}

.feature-content {
    max-width: 520px;
}

.feature-number {
    display: inline-block;
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, rgba(67, 223, 188, 0.2) 0%, rgba(67, 223, 188, 0.05) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.feature-title {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
    line-height: 1.3;
}

.feature-desc {
    font-size: 15px;
    color: #666666;
    line-height: 1.8;
    margin-bottom: 24px;
}

.feature-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(67, 223, 188, 0.08);
    color: #2bb89a;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
}

.feature-tag svg {
    width: 14px;
    height: 14px;
    color: #43DFBC;
}

.feature-visual {
    display: flex;
    justify-content: center;
}

.feature-image-container {
    position: relative;
}

.feature-image-container img {
    max-width: 100%;
    border-radius: 16px;
}

/* ========== 新功能区域 ========== */
.new-features-section {
    padding: 80px 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 20%, rgba(67, 223, 188, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(67, 223, 188, 0.06) 0%, transparent 40%),
        linear-gradient(135deg, #0a1628 0%, #0d1f35 25%, #0a1a2e 50%, #081420 75%, #0a0f18 100%);
    position: relative;
}

.new-features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(67, 223, 188, 0.3), transparent);
}

.new-features-section .section-tag {
    background: rgba(67, 223, 188, 0.15);
}

.new-features-section .section-title {
    color: #ffffff;
}

.new-features-section .section-desc {
    color: #888888;
}

.new-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.new-feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.new-feature-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(67, 223, 188, 0.2);
    transform: translateY(-4px);
}

.new-feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(67, 223, 188, 0.15) 0%, rgba(67, 223, 188, 0.05) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.new-feature-icon svg {
    width: 28px;
    height: 28px;
    color: #43DFBC;
}

.new-feature-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 10px;
}

.new-feature-card p {
    font-size: 14px;
    color: #888888;
    line-height: 1.6;
}

/* ========== 媒体评价区域 ========== */
.testimonial-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f5f7fa 0%, #f8f9fa 100%);
}

.testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 24px;
    padding: 48px;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.testimonial-quote-icon {
    position: absolute;
    top: -20px;
    left: 48px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-quote-icon svg {
    width: 20px;
    height: 20px;
    color: #ffffff;
}

.testimonial-content {
    font-size: 18px;
    color: #555555;
    line-height: 1.9;
    margin-bottom: 32px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
}

.testimonial-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.testimonial-rating {
    display: flex;
    gap: 4px;
}

.testimonial-rating svg {
    width: 16px;
    height: 16px;
    fill: #ffc107;
}

/* ========== CTA 区域 ========== */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #f0f2f5 100%);
}

.cta-card {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, #43DFBC 0%, #2bb89a 100%);
    border-radius: 24px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
}

.cta-decor {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.cta-decor-1 { width: 200px; height: 200px; top: -100px; right: -50px; }
.cta-decor-2 { width: 150px; height: 150px; bottom: -75px; left: 10%; }
.cta-decor-3 { width: 80px; height: 80px; top: 20%; left: -40px; }

.cta-content {
    position: relative;
    z-index: 1;
    flex: 1;
}

.cta-title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
}

.cta-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

.cta-btn {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: #ffffff;
    color: #2bb89a;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.cta-btn svg {
    width: 20px;
    height: 20px;
}

/* ========== 响应式样式 ========== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-features {
        justify-content: center;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-card,
    .feature-card.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .feature-card.reverse > * {
        direction: ltr;
    }

    .feature-content {
        max-width: 100%;
        text-align: center;
    }

    .feature-highlights {
        justify-content: center;
    }

    .new-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 40px 0 80px;
        min-height: auto;
        margin-top: -12px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 15px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-btn {
        width: 100%;
        max-width: 280px;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .hero-stat {
        padding: 20px;
    }

    .hero-float-card {
        display: none;
    }

    .certification-card {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }

    .section-title {
        font-size: 28px;
    }

    .feature-title {
        font-size: 24px;
    }

    .new-features-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        padding: 36px 24px;
    }

    .testimonial-content {
        font-size: 16px;
    }

    .cta-card {
        flex-direction: column;
        text-align: center;
        padding: 40px 24px;
    }

    .cta-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }

    .hero-badge {
        font-size: 12px;
        padding: 6px 12px;
    }

    .section-title {
        font-size: 24px;
    }

    .feature-number {
        font-size: 36px;
    }

    .feature-title {
        font-size: 20px;
    }

    .cta-title {
        font-size: 22px;
    }
}